How can I use SQL to count the unique addresses in a cryptocurrency blockchain?

3 answers

• Dec 19, 2021 · 3 years ago
  To count the unique addresses in a cryptocurrency blockchain using SQL, you can use the DISTINCT keyword in combination with the COUNT function. Here's an example query: SELECT COUNT(DISTINCT address) AS unique_addresses FROM blockchain_table; This query will return the number of unique addresses found in the 'address' column of the 'blockchain_table'.
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• Dec 19, 2021 · 3 years ago
  Alright, here's the SQL query you can use to count the unique addresses in a cryptocurrency blockchain: SELECT COUNT(DISTINCT address) AS unique_addresses FROM blockchain_table; Just replace 'blockchain_table' with the actual name of your table and 'address' with the column name where the addresses are stored. This query will give you the count of unique addresses in the blockchain.
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• Dec 19, 2021 · 3 years ago
  Using SQL to count the unique addresses in a cryptocurrency blockchain is a common task. Here's the query you can use: SELECT COUNT(DISTINCT address) AS unique_addresses FROM blockchain_table; Make sure to replace 'blockchain_table' with the name of your table and 'address' with the column name where the addresses are stored. This query will give you the count of unique addresses in the blockchain.
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